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Chassis & Suspension

Car & Truck Chassis & Suspension Parts

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Car & Truck Chassis & Suspension Parts

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf...

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and...

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and suspension mounts and bushings.

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Individual Parts

Results 1 - 25 of 1833

Suspension Lift Kit, Long Arm N3 Suspension Lift, Coil Springs, Shocks, 4.00 in. Front, 4.00 in. Rear, Jeep, Kit

Part Number: ROU-90820

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

This product may not be eligible for select promotional offers

Yeti XD Drag Link Bottom Mount w/ Griffin XD Black Bellow, 2018-2024 Jeep Wrangler/Gladiator JL/JT

Part Number: SS2-78089001

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Control Arms, GM 2.0 Street Series, Front Lower, Steel, Black Powdercoated, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-52737

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Suspension Leveling & Lift Kits, Lift Kit, Long Arm N3 Series, Coil Spring, Add-a-Leaf, 4.50 in. Front, 4.50 in. Rear, Jeep, Kit

Part Number: ROU-61622

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

This product may not be eligible for select promotional offers

Yeti XD Pro-Series Aluminum Tie Rod Assembly (Rubicon Trim), 2018-2024 Jeep Wrangler/Gladiator JL/JT

Part Number: SS2-78096001

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Yeti XD Drag Link Top Mount Assembly (High Steer or Drilled-Out OE Knuckle), 2007-2018 Jeep Wrangler JK

Part Number: SS2-78066001

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Track Fully Adjustable Kit 2011-2020 BMW 1/2/3/4-series and M2/M3/M4 Competition F20,F21,F22,F30,F31,F32,F33,F34 and F87,F80,F82,F83

Part Number: SLU-03ABMWMF1234

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MT64 SHOCK: TACOMA REAR R HVY

Part Number: EMU-MT64601014R

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Yeti XD Drag Link Bottom Mount w/ Griffin XD Red Bellow, 2018-2024 Jeep Wrangler/Gladiator JL/JT

Part Number: SS2-78089002

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Suspension Lift, Long Arm N3 Series, 4.50 in. Front, 4.50 in. Rear, Jeep, 4WD, Kit

Part Number: ROU-68622

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

This product may not be eligible for select promotional offers

Yeti XD Drag Link Bottom Mount w/ Griffin Red Bellow, 2007-2018 Jeep Wrangler JK

Part Number: SS2-78070002

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Yeti XD Pro-Series Aluminum Tie Rod Assembly, 2007-2018 Jeep Wrangler JK

Part Number: SS2-78094001

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Suspension Lift, Long Arm N3 Series, 6.50 in. Front, 6.50 in. Rear, Jeep, 4WD, Kit

Part Number: ROU-67222

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

This product may not be eligible for select promotional offers

Shocks and Struts, MT64 Monotube, Lifted Ride Height, Monotube, Rear, 4WD, Toyota, Each

Part Number: EMU-MT64601052

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Bushing and Bearing Installation and Removal Tool, Extractor, Rear Trailing Arm, for use on Acura®, Honda®, Each

Part Number: SPS-65100

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Yeti XD Drag Link Top Mount Drilled Knuckle w/ Griffin Black Bellow, 2007-2018 Jeep Wrangler JK

Part Number: SS2-78072001

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Shocks and Struts, MT64 Monotube, Lifted Ride Height, Monotube, Rear, 4WD, Toyota, Pair

Part Number: EMU-2137K

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Control Arms, GM 2.0 Street Series, Front Lower, Steel, Black Powdercoated, Chevy, Buick, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-52720

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yeti XD Drag Link Bottom Mount for DANA UD60 / Standard Width Dynatrac PR60, 2018-2024 Jeep Wrangler/Gladiator JL/JT

Part Number: SS2-78090001

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Track Fully Adjustable Kit 2017-2022 Tesla Model 3 RWD / Long Range AWD; Performance (AWD)

Part Number: SLU-03ATESM3

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yeti XD Drag Link Bottom Mount for Wide Dynatrac PR60, 2018-2024 Jeep Wrangler/Gladiator JL/JT

Part Number: SS2-78091001

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Suspension Leveling & Lift Kits, Lift Kit, Long Arm N3 Series, Coil Spring, Leaf Spring, 4.50 in. Front, 4.50 in. Rear, Jeep, Kit

Part Number: ROU-61722

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

This product may not be eligible for select promotional offers

Track Fully Adjustable Kit 2012-2020 Audi A3 / S3 / RS3 8V

Part Number: SLU-03AAUDA38V

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yeti XD Drag Link Bottom Mount w/ Griffin Black Bellow, 2007-2018 Jeep Wrangler JK

Part Number: SS2-78070001

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Suspension Leveling & Lift Kits, Lift Kit, Long Arm N3 Series, Coil Spring, Add-a-Leaf, Control Arm, 4.50 in. Front, 4.50 in. Rear, Jeep, Kit

Part Number: ROU-68922

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

This product may not be eligible for select promotional offers